Gym Supplements: The Complete Guide 2026
Gym Supplements: The Complete Guide 2026
Updated to 2026 | WellFitStore – Supplements since 2011
Index
- Protein: the basis of every stack
- Creatine: strength and muscle mass
- EAA and BCAA amino acids
- Glutamine and recovery
- L-Carnitine and definition
- Pre-Workout and Nitric Oxide
- Natural hormones and testosterone
- Mass Gainer for weight gain
- Vitamins and micronutrients
- How to build your stack
🥩 Protein for the Gym: Choose the Right Source
Proteins are the fundamental building block of every training program. Without adequate protein intake, muscle growth – technically called myofibrillar protein synthesis – cannot happen optimally.
In 2026, the protein supplement market is worth more 25 billion dollars with an annual growth rate of 8%. This is because more and more athletes, amateur and even sedentary athletes recognize the value of an optimized protein intake.
Protein needs for those who train: 1.6–2.2 g of protein per kg of body weight per day (source: ISSN – International Society of Sports Nutrition, 2023).
Whey Isolate: the Elite Protein
The Whey Isolate represents the gold standard of protein powders. With a complete amino acid profile, very high bioavailability and rapid digestion, it is the ideal post-workout choice.
On WellFitStore you will find some of the best whey isolates available:
- 🔗 Hydro Pro VB 104 800g – INJECT Nutrition – Optipep® 90 DH4 hydrolyzed whey, the fastest on the market. Small peptides (<1000 Da) for immediate absorption. €72,00
- 🔗 Anderson ISO-Zero 100% 800g – Grass-Fed Whey isolate, zero lactose, zero gluten, high protein purity
- 🔗 Self Micro Whey Active 1kg – Cold micro-filtered, excellent quality/price ratio, suitable for those seeking daily supplementation
Protein from Egg White
Egg albumin it is the protein with the highest Biological Value (BV = 100). Perfect for those who are lactose intolerant or want to diversify their protein sources.
- 🔗 Egg Pro Zero 1kg – INJECT Nutrition – Protein from pasteurized egg white, zero cholesterol, enriched with DigeZyme® and digestive enzymes for maximum tolerability
Vegetable Proteins: Smart Choice for Vegans and Non-Vegans
New generation vegetable proteins reach purity percentages comparable to whey.
- 🔗 Volchem Mirabol Soy Protein 90 750g – 90g of protein per 100g, gluten-free, enriched with LactoSpore® (1.5 M CFU) for intestinal health
- 🔗 Volchem Promal Protein 50% Bars – Practical protein mix in bar format, for those who train outside the home
- 🔗 Self Omninutrition Proti-Snack Protein Bar – High protein snack, excellent taste, ideal as a pre/post workout snack
💪 Creatine: the most studied supplement in the world
Creatine is the supplement with the greatest number of scientific studies to support it. Over 500 peer-reviewed publications confirm its effectiveness for:
- ✅ Increase in maximal strength (+5-15% on average)
- ✅ Increase in muscle mass (+1-2 kg in 4 weeks)
- ✅ Improvement of explosive power and sprints
- ✅ Reduction of muscle damage post-workout
Creatine Monohydrate: the Unbeatable Classic
- 🔗 MuscleTech Cell-Tech Creatine – 10 g creatine + 75 g carbohydrates + ALA 200 mg + BCAA: the most powerful HC formula for the loading phase. The insulin spike from carbohydrates increases creatine uptake by 40%
- 🔗 Beverly Nutrition Create Extreme – Micronized creatine monohydrate, pharmaceutical purity, rapid dissolution
- 🔗 iSupplement Italia 100% Creatine Blend – 6 forms of creatine for maximum saturation, suitable for those who do not respond to monohydrate alone
Chelated Creatine: Next Generation Technology
- 🔗 Kreatin GT 2.0 – Farmaenergy – Patented Creatine Glycinate-Taurinate: less subcutaneous water retention, optimized cellular uptake, ideal for the definition phase
💡 Recommended protocol: Load 5-7 days with 20 g/day (4 doses of 5 g), then maintenance with 3-5 g/day post-workout.
⚡ EAA, BCAA and Amino Acids: Muscle Fuel
The essential amino acids (EAA) they cannot be synthesized by the body and must be taken in through food or supplementation. I BCAAs (leucine, isoleucine, valine) are the most important for protein synthesis.
EAA Complete with Electrolytes
- 🔗 MuscleTech Platinum 100% EAA+ – 7.4 g EAA + 4.5 g BCAA + 5 electrolytes per dose, only 30 kcal. Stimulates mTOR, increases strength by 40% (studies), supports hydration. Ideal intra-workout – €45,00
- 🔗 Volchem AminoTool 252g – Pool of essential and semi-essential amino acids in free form, rapid bioavailability
BCAA for Anti-Catabolic Protection
- 🔗 Farmaenergy Amino Day 150 Tablets – Complete formula of free amino acids, also suitable for periods of low-calorie diet
- 🔗 iSupplement Italia 3 Glutamine Blend – Blend of glutamine from 3 different sources for gradual release
💡 When to take them: The EAAs intra-workout (during training) reduce catabolism by 30-40% compared to hydration with water alone. BCAAs are also effective on an empty stomach in the morning before a fast-cardio workout.
🔄 Glutamine: Recovery, Immunity and Natural GH
The L-Glutamine it is the most abundant amino acid in muscle tissue (over 60% of the free amino acid pool). During periods of intense training, levels drop by 34-50%, leading to:
- 🔻 Slowing recovery
- 🔻 Suppression of the immune system
- 🔻 Decreased nocturnal GH peak
The Solution
- 🔗 Glutamino 2.0 250g – Farmaenergy – Pharmaceutical grade L-Glutamine, 100 doses of 2.5 g. Crosses the blood-brain barrier, precursor of GABA, stimulates nocturnal GH, immune support. Take before bed – €23,80
💡 Recommended stack: Glutamino 2.0 + Kreatin GT 2.0 before sleep = maximum GH stimulus + night muscle recovery
🔥 L-Carnitine: Fat Oxidation and Definition
The L-Carnitine it is the "ferryer" of long-chain fatty acids into the mitochondria, where they are burned to produce energy (beta-oxidation). It is not a thermogenic: it does not stimulate the central nervous system, but optimizes lipid metabolism in a physiological way.
Proven effectiveness: Studies show a 24-30% increase in fat oxidation during aerobic exercise with L-Carnitine supplementation.
- 🔗 Carnitine 150 Tablets – Farmaenergy – 400 mg per tablet (800 mg pure carnitine per dose of 2 tablets), high bioavailability L-Carnitine Tartrate. 30 portions – €24,50
💡 When to take it: Before aerobic training (30-45 min before) or on an empty stomach in the morning on rest days, to maximize lipid oxidation.
🚀 Pre-Workout and Nitric Oxide: Pump and Performance
The muscle pump it's not just aesthetic: better vasodilation means more oxygen and nutrients to the muscles during training, less lactic acid accumulation, and faster recovery.
Pre-Workout without Stimulants
- 🔗 Pre NOX 90 Capsules – Farmaenergy – Arginine AKG 2g + L-Citrulline 1g + L-Ornithine 320 mg + Pycnogenol® 76 mg (95%) + Vitamin B6 400% VNR. Maximum vasodilation, zero caffeine, zero nervousness. Suitable for those who train in the evening – 22 doses
- 🔗 Farmaenergy X-Fuel 500g – Isotonic Drink – Maltodextrins + minerals for sustained energy during training, optimal hydration
💡 Pycnogenol® (95% maritime pine extract) is one of the most powerful antioxidants in nature: reduces inflammation, improves microcirculation and protects blood vessels from the oxidative stress of intense exercise.
⚡ Natural Testosterone, Vigor and Adaptogens
After the age of 30, testosterone levels drop by 10%. 1-2% per year. The decline accelerates with: chronic stress, insufficient sleep, excessive training, zinc and magnesium deficiency.
Adaptogens and natural testosterone boosters they act on multiple fronts: they stimulate the pituitary-gonadal axis, reduce cortisol (stress hormone), and support male fertility.
- 🔗 Maca Sprint 3000 60 capsules – Farmaenergy – 2400 mg Peruvian Maca 0.5% Beta-Ecdisona + ZMA-2000E® (Zinc 5.7 mg + Magnesium 91.8 mg + B6 2.16 mg). GMP, Vegan, GMO-Free. Testosterone, vigor, fertility, anti-fatigue – €24,50
- 🔗 Anderson Betal 1000 Forte – Natural booster based on plant extracts for vitality and performance
- 🔗 Beverly Nutrition R-ALA 300 – Alpha-Lipoic Acid R-form (300 mg/capsule): universal antioxidant, improves insulin sensitivity, enhances creatine absorption
- 🔗 Beverly Nutrition Sleep Aid Pro – Melatonin + Passionflower for deep sleep and optimal night recovery. 70% of GH is released in the first 2 hours of deep sleep
🏋️ Mass Gainer: Increases Muscle Mass and Weight
I mass gainer are designed for those who struggle to gain weight (hard gainers) or for those who need a caloric intake of more than 3,000-4,000 kcal/day which is difficult to achieve through diet alone.
The difference between a good mass gainer and a poor one: the quality of the protein and carbohydrate source. Avoid gainers with pure dextrose (excessive glycemic peak) and prefer those with gradual release maltodextrins and WPI (Whey Protein Isolate) as a protein source.
- 🔗 Pro-Xtreme Mass Gainer 1.5kg – Farmaenergy – Isolac® Carberry WPI + Maltodextrin + 3g Creatine + 2.8g Glutamine + 1.4g Arginine AKG + 50mg HMB + 12 Vitamins. 150 kcal / 40 g dose, 25 doses. The most complete formula for mass
- 🔗 Anderson Xtra Mass 1100g – Mass gainer with high caloric density for rapid weight gain
- 🔗 Absolute Series Cluster Dextrin 900g – Advanced gradual release carbohydrates: ideal intra-workout or post to recharge muscle glycogen without glycemic spikes
🌿 Vitamins, Minerals and Health: The Often Forgotten Base
Basic integration it is often the most neglected, yet micronutrient deficiencies compromise performance, recovery and general health. Those who train intensely have needs increased by 30-50% compared to sedentary people.
- 🔗 Absolute Series Multi-Life 90 Tablets – Complete multivitamin with 25+ micronutrients, suitable for those who train 4-6 times/week
- 🔗 Absolute Series Multi-Vita 90 Tablets – Advanced formula with fat-soluble and water-soluble vitamins, coenzyme Q10, botanical extracts
- 🔗 Self Omninutrition NADH 60 capsules – NADH (Nicotinamide Adenine Dinucleotide): fundamental coenzyme for the production of ATP, cellular energy, cognitive function and anti-aging
🎯 How to Build Your Own Custom Stack
Basic Stack – For beginners (budget €50-80/month)
| Product | Moment | Objective |
|---|---|---|
| Whey Isolate (Self / Anderson) | Post-workout | Protein synthesis |
| Beverly Nutrition Create Extreme | Post-workout | Force + Mass |
| Absolute Series Multi-Life | Breakfast | Basic micronutrients |
Intermediate Stack – For those who train 4+ times/week (€100-150/month)
| Product | Moment | Objective |
|---|---|---|
| Hydro Pro VB 104 (INJECT) | Post-workout | Ultra-fast proteins |
| Cell-Tech MuscleTech | Post-workout | Creatine + Carbo |
| Platinum 100% EAA+ | Intra-workout | EAA + Electrolytes |
| Glutamino 2.0 Farmaenergy | Before sleeping | Recovery + GH |
| Carnitine 150 tablets Farmaenergy | Pre-cardio | Definition |
Advanced Stack – For serious athletes ($200+/month)
| Product | Moment | Objective |
|---|---|---|
| Hydro Pro VB 104 (INJECT) | Post-workout | Ultra-fast proteins |
| Kreatin GT 2.0 Farmaenergy | Post-workout | Creatine without retention |
| Platinum 100% EAA+ | Intra-workout | 7.4g EAA + Electrolytes |
| Pre NOX Farmaenergy | Pre-workout | Pump + NO |
| Maca Sprint 3000 Farmaenergy | Evening | Testosterone + ZMA |
| Glutamino 2.0 Farmaenergy | Night | GH + Recovery |
| Beverly Nutrition R-ALA 300 | With creatine | Absorption + Antioxidant |
📌 Conclusions: Intelligent Integration in 2026
Sports integration works when:
- ✅ The diet is set correctly (adequate calories and macros)
- ✅ Training is progressive and systematic
- ✅ Recovery (sleep + stress management) is optimal
- ✅ The supplements are of certified quality (GMP, patented ingredients)
"Supplements do not replace diet and training: they amplify them."
WellFitStore – online since 2011 – selects only certified brands with superior quality raw materials: Isolac®, Optipep® 90 DH4, Picnogenolo®, ZMA-2000E®, Kyowa®, DigeZyme®, LactoSpore®.
👉 Explore the entire WellFitStore catalogue and build your custom stack with the certainty of verified ingredients.
Article by the WellFitStore team | Last update: 2026 | Sources: ISSN International Society of Sports Nutrition, PubMed, Examine.com